Sick chicken I think

[williamwalz]

I have one chicken that always wants to roost with their way boost without eggs and cheese and she constantly Swells her feathers like she wants to fight if anybody gets near her Is there something wrong with her she just started to do that she's one year old

 

[21hens-incharge]

I believe you are seeing a broody behavior.

What breed is she?

What kind of noises is she making? Anything resembling a growl?